CN221009794U - Cable joint explosion-proof box convenient to load - Google Patents
Cable joint explosion-proof box convenient to load Download PDFInfo
- Publication number
- CN221009794U CN221009794U CN202322096880.4U CN202322096880U CN221009794U CN 221009794 U CN221009794 U CN 221009794U CN 202322096880 U CN202322096880 U CN 202322096880U CN 221009794 U CN221009794 U CN 221009794U
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- Prior art keywords
- cavity
- proof box
- explosion
- load
- tightening
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- 238000007789 sealing Methods 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 4
- 238000004880 explosion Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Cable Accessories (AREA)
Abstract
The utility model discloses an explosion-proof box of a cable joint, which comprises a first cavity and a second cavity which are in threaded connection, wherein one end, away from each other, of the first cavity and the second cavity is provided with a tightening device, the first cavity and the second cavity are provided with pressure relief holes, and detachable sealing plugs are arranged in the pressure relief holes. The utility model has the advantages that: is convenient for installation.
Description
Technical Field
The utility model relates to the technical field of cable protection, in particular to an explosion-proof box of a cable joint, which is convenient to load.
Background
The cables are the medium for power transmission of the power transmission line, and the power transmission line often needs to connect a plurality of cables end to end in sequence to form a continuous line. With the increase of the power transmission lines, the accident amount of the cable is increased, and among accidents caused by numerous cable faults, the accident generated by the cable joint is the largest, because the insulation performance of the cable joint is low, and the cable joint is easy to wet or age after long-term high-load operation, so that short circuit, ignition and even explosion occur.
In order to avoid secondary damage to adjacent cables and surrounding facilities when a breakdown explosion accident occurs in the cable joint, an explosion-proof box for the cable joint is usually installed at the cable joint. The existing explosion-proof box for the cable joint is a box body which is composed of two half shells which are mutually matched, the side edges of the two half shells are fixedly connected through a plurality of bolts, the installation is inconvenient, and the improvement is needed.
Disclosure of utility model
The utility model aims to solve the technical problem of overcoming the difficulty and providing the cable connector explosion-proof box convenient to install and load.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides an explosion-proof box of cable joint that conveniently loads, includes threaded connection's cavity one and cavity two, cavity one and cavity two keep away from each other the one end that is equipped with tightening means, all be equipped with the pressure release hole on cavity one and the cavity two, all be equipped with detachable sealing plug in the pressure release hole.
As an improvement, the tightening device comprises thread barrels respectively fixedly arranged at the first end part and the second end part of the cavity, a plurality of openings are uniformly formed in the thread barrels, and tightening thread barrels are sleeved on the outer sides of the thread barrels.
As an improvement, a sealing ring extending to the opening is arranged in the thread cylinder.
As an improvement, the outer side of the tightening screw cylinder is provided with a first anti-skid thread.
As an improvement, a screw cylinder sleeved on the first cavity is arranged on the second cavity, and an anti-slip pattern second is arranged on the outer side of the screw cylinder.
Compared with the prior art, the utility model has the advantages that: the first cavity is in threaded connection with the second cavity, so that the installation is convenient; the tightening device can tighten one end, far away from each other, of the first cavity and the second cavity; the sealing ring can seal to prevent water and gas from entering the explosion-proof box; the pressure relief hole can jack the sealing plug open when explosion happens, so that the explosion-proof box is prevented from being burst due to overlarge pressure.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of the structure of the inside of the present utility model.
As shown in the figure: 1. a first cavity, a second cavity, a third cavity, a tightening device, a fourth cavity and a pressure relief hole, 5, a sealing plug, 6, a thread cylinder, 7 and an opening, 8, tightening the screw cylinder, 9, sealing rings, 10, first anti-skid threads, 11, the screw cylinder, 12 and second anti-skid threads.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
1-2, A cable joint explosion-proof box of convenient loading, including threaded connection's cavity 1 and cavity 2, cavity 1 and cavity 2 all are equipped with tightening means 3 far away from each other's one end, all be equipped with pressure release hole 4 on cavity 1 and the cavity 2, all be equipped with detachable sealing plug 5 in the pressure release hole 4.
The tightening device 3 comprises thread barrels 6 respectively fixedly arranged at the end parts of the first cavity 1 and the second cavity 2, a plurality of openings 7 are uniformly formed in the thread barrels 6, and tightening thread barrels 8 are sleeved on the outer sides of the thread barrels 6.
The screw thread section of thick bamboo 6 is equipped with the sealing ring 9 that extends to opening 7 in, can seal the gap between cavity 1, cavity 2 and the cable, prevents that moisture from getting into explosion-proof box.
The outer side of the tightening screw 8 is provided with a first anti-skid thread 10, so that the tightening screw 8 is convenient to install.
The second cavity 2 is provided with a screw cylinder 11 sleeved on the first cavity 1, and the outer side of the screw cylinder 11 is provided with a second anti-slip pattern 12, so that the first cavity 1 and the second cavity 2 can be conveniently installed.
In the concrete implementation of the utility model, people respectively sleeve the tightening screw 8 on the cables to be connected, then sleeve the first cavity 1 and the second cavity 2 on the cables to be connected to match with the tightening screw 8, then connect the cables, screw 11 on the second cavity 2 on the first cavity 1 after connection is completed, screw 8 on the first cavity 1 and the second cavity 2 after adjusting the position of the first cavity 1, and the tightening screw 8 can extrude the screw 6, thereby extruding the sealing ring 9, and sealing the space between the cable and the first cavity and the second cavity by the sealing ring 9.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (5)
1. An explosion-proof box of cable joint convenient to load, its characterized in that: the novel pressure release device comprises a first cavity and a second cavity which are in threaded connection, wherein tightening devices are arranged at one ends, far away from each other, of the first cavity and the second cavity, pressure release holes are formed in the first cavity and the second cavity, and detachable sealing plugs are arranged in the pressure release holes.
2. The easy-to-load cable connector explosion-proof box according to claim 1, wherein: the tightening device comprises thread barrels which are respectively and fixedly arranged at the first end part and the second end part of the cavity, a plurality of openings are uniformly formed in the thread barrels, and tightening thread barrels are sleeved on the outer sides of the thread barrels.
3. The easy-to-load cable connector explosion-proof box according to claim 2, wherein: and a sealing ring extending to the opening is arranged in the threaded cylinder.
4. The easy-to-load cable connector explosion-proof box according to claim 2, wherein: the outer side of the tightening screw cylinder is provided with a first anti-skid pattern.
5. The easy-to-load cable connector explosion-proof box according to claim 1, wherein: the second cavity is provided with a screw cylinder sleeved on the first cavity, and the outer side of the screw cylinder is provided with a second anti-skid pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322096880.4U CN221009794U (en) | 2023-08-07 | 2023-08-07 | Cable joint explosion-proof box convenient to load |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322096880.4U CN221009794U (en) | 2023-08-07 | 2023-08-07 | Cable joint explosion-proof box convenient to load |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221009794U true CN221009794U (en) | 2024-05-24 |
Family
ID=91125987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322096880.4U Active CN221009794U (en) | 2023-08-07 | 2023-08-07 | Cable joint explosion-proof box convenient to load |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221009794U (en) |
-
2023
- 2023-08-07 CN CN202322096880.4U patent/CN221009794U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |